GB202010011D0 - Apparatus and method - Google Patents

Apparatus and method

Info

Publication number
GB202010011D0
GB202010011D0 GBGB2010011.1A GB202010011A GB202010011D0 GB 202010011 D0 GB202010011 D0 GB 202010011D0 GB 202010011 A GB202010011 A GB 202010011A GB 202010011 D0 GB202010011 D0 GB 202010011D0
Authority
GB
United Kingdom
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
GBGB2010011.1A
Other versions
GB2596555B (en
GB2596555A (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
John Crane UK Ltd
Original Assignee
John Crane UK Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by John Crane UK Ltd filed Critical John Crane UK Ltd
Priority to GB2010011.1A priority Critical patent/GB2596555B/en
Publication of GB202010011D0 publication Critical patent/GB202010011D0/en
Priority to PCT/GB2021/051659 priority patent/WO2022003350A1/en
Priority to EP21740182.7A priority patent/EP4172515A1/en
Priority to CN202180053263.7A priority patent/CN116368321A/en
Publication of GB2596555A publication Critical patent/GB2596555A/en
Application granted granted Critical
Publication of GB2596555B publication Critical patent/GB2596555B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F16J15/3472—Means for centering or aligning the contacting faces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3436—Pressing means
    • F16J15/3452—Pressing means the pressing force resulting from the action of a spring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3464—Mounting of the seal
    • F16J15/348—Pre-assembled seals, e.g. cartridge seals
GB2010011.1A 2020-06-30 2020-06-30 Apparatus and method Active GB2596555B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
GB2010011.1A GB2596555B (en) 2020-06-30 2020-06-30 Apparatus and method
PCT/GB2021/051659 WO2022003350A1 (en) 2020-06-30 2021-06-30 Mechanical seal assembly and method of assembly of a mechanical seal
EP21740182.7A EP4172515A1 (en) 2020-06-30 2021-06-30 Mechanical seal assembly and method of assembly of a mechanical seal
CN202180053263.7A CN116368321A (en) 2020-06-30 2021-06-30 Mechanical seal assembly and method of assembling mechanical seal

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2010011.1A GB2596555B (en) 2020-06-30 2020-06-30 Apparatus and method

Publications (3)

Publication Number Publication Date
GB202010011D0 true GB202010011D0 (en) 2020-08-12
GB2596555A GB2596555A (en) 2022-01-05
GB2596555B GB2596555B (en) 2023-10-11

Family

ID=71949749

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2010011.1A Active GB2596555B (en) 2020-06-30 2020-06-30 Apparatus and method

Country Status (4)

Country Link
EP (1) EP4172515A1 (en)
CN (1) CN116368321A (en)
GB (1) GB2596555B (en)
WO (1) WO2022003350A1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5199172A (en) * 1992-04-02 1993-04-06 John Crane Inc. Method of manufacturing a pinless retainer for a primary ring
DE20019881U1 (en) * 2000-11-23 2001-04-12 Burgmann Dichtungswerke Gmbh Mechanical seal arrangement for high rotational speeds
US20150159758A1 (en) * 2013-12-06 2015-06-11 GM Global Technology Operations LLC Engine coolant pump seal without internal bellows
US9695944B2 (en) * 2013-12-23 2017-07-04 Flowserve Management Company Electrical corrosion resistant mechanical seal
US10024435B2 (en) * 2016-05-18 2018-07-17 Kaydon Ring & Seal, Inc. Seal assembly with biasing member retaining pockets
DE102016210202A1 (en) * 2016-06-09 2017-12-14 Eagleburgmann Germany Gmbh & Co. Kg Mechanical seal assembly with improved torque input
GB2570164B (en) * 2018-01-10 2020-06-24 Aes Eng Ltd Mechanical seal

Also Published As

Publication number Publication date
WO2022003350A1 (en) 2022-01-06
GB2596555B (en) 2023-10-11
EP4172515A1 (en) 2023-05-03
CN116368321A (en) 2023-06-30
GB2596555A (en) 2022-01-05

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